I have a CD from the 90s which has a professionally recorded "Dolby C" recording of a classical singing recital.
I would like to remaster this, so that as much of the original quality is retained. I also have some Dolby C and Dolby B tapes of the same recording. Played on my tape machine, the Dolby B tapes sound much better but this might be due to the machine. I can easily export the CD to a WAV file and I have experience doing simple remastering using Adobe Audition.
What do you suggest? Any advice, very much appreciated.